Abstract: A method of forming conductive vias comprises forming at least three parallel line constructions elevationally over a substrate. The line constructions individually comprise a dielectric top and dielectric sidewalls. A conductive line is formed elevationally over and angles relative to the line constructions. The conductive line comprises a longitudinally continuous portion and a plurality of conductive material extensions that individually extend elevationally inward between immediately adjacent of the line constructions. Etching is conducted elevationally through the longitudinally continuous portion and partially elevationally into the extensions at spaced locations along the conductive line to break-up the longitudinally continuous portion to form individual conductive vias extending elevationally between immediately adjacent of the line constructions. Methods of forming a memory array are also disclosed. Arrays of conductive vias independent of method of manufacture are also disclosed.

Abstract: A method of forming conductive vias comprises forming at least three parallel line constructions elevationally over a substrate. The line constructions individually comprise a dielectric top and dielectric sidewalls. A conductive line is formed elevationally over and angles relative to the line constructions. The conductive line comprises a longitudinally continuous portion and a plurality of conductive material extensions that individually extend elevationally inward between immediately adjacent of the line constructions. Etching is conducted elevationally through the longitudinally continuous portion and partially elevationally into the extensions at spaced locations along the conductive line to break-up the longitudinally continuous portion to form individual conductive vias extending elevationally between immediately adjacent of the line constructions. Methods of forming a memory array are also disclosed. Arrays of conductive vias independent of method of manufacture are also disclosed.

Abstract: A method of forming conductive vias comprises forming at least three parallel line constructions elevationally over a substrate. The line constructions individually comprise a dielectric top and dielectric sidewalls. A conductive line is formed elevationally over and angles relative to the line constructions. The conductive line comprises a longitudinally continuous portion and a plurality of conductive material extensions that individually extend elevationally inward between immediately adjacent of the line constructions. Etching is conducted elevationally through the longitudinally continuous portion and partially elevationally into the extensions at spaced locations along the conductive line to break-up the longitudinally continuous portion to form individual conductive vias extending elevationally between immediately adjacent of the line constructions. Methods of forming a memory array are also disclosed. Arrays of conductive vias independent of method of manufacture are also disclosed.

Abstract: A method of forming conductive vias comprises forming at least three parallel line constructions elevationally over a substrate. The line constructions individually comprise a dielectric top and dielectric sidewalls. A conductive line is formed elevationally over and angles relative to the line constructions. The conductive line comprises a longitudinally continuous portion and a plurality of conductive material extensions that individually extend elevationally inward between immediately adjacent of the line constructions. Etching is conducted elevationally through the longitudinally continuous portion and partially elevationally into the extensions at spaced locations along the conductive line to break-up the longitudinally continuous portion to form individual conductive vias extending elevationally between immediately adjacent of the line constructions. Methods of forming a memory array are also disclosed. Arrays of conductive vias independent of method of manufacture are also disclosed.

Abstract: A method is disclosed for forming a memory device having buried access lines (e.g., wordlines) and buried data/sense lines (e.g., digitlines) disposed below vertical cell contacts. The buried wordlines may be formed trenches in a substrate extending in a first direction, and the buried digitlines may be formed from trenches in a substrate extending in a second direction perpendicular to the first direction. The buried digitlines may be coupled to a silicon sidewall by a digitline contact disposed between the digitlines and the silicon substrate.

Abstract: A method is disclosed for forming a memory device having buried access lines (e.g., wordlines) and buried data/sense lines (e.g., digitlines) disposed below vertical cell contacts. The buried wordlines may be formed trenches in a substrate extending in a first direction, and the buried digitlines may be formed from trenches in a substrate extending in a second direction perpendicular to the first direction. The buried digitlines may be coupled to a silicon sidewall by a digitline contact disposed between the digitlines and the silicon substrate.

Abstract: A method is disclosed for forming a memory device having buried access lines (e.g., wordlines) and buried data/sense lines (e.g., digitlines) disposed below vertical cell contacts. The buried wordlines may be formed trenches in a substrate extending in a first direction, and the buried digitlines may be formed from trenches in a substrate extending in a second direction perpendicular to the first direction. The buried digitlines may be coupled to a silicon sidewall by a digitline contact disposed between the digitlines and the silicon substrate.